Saddle Connectors - An Approach to Visualizing the Topological Skeleton of Complex 3D Vector Fields.

Holger Theisel Tino Weinkauf Hans-Christian Hege Hans-Peter Seidel Saddle Connectors - An Approach to Visualizing the Topological Skeleton of Complex 3D Vector Fields. 225-232 2003 conf/visualization/2003 IEEE Visualization db/conf/visualization/visualization2003.html#TheiselWHS03 http://doi.ieeecomputersociety.org/10.1109/VISUAL.2003.1250376